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09834 Sigma-Aldrich

Ammonium citrate dibasic

purum p.a., ≥98.0% (T)

Synonym: Ammonium hydrogencitrate, Citric acid ammonium salt, Diammonium hydrogen citrate

  • CAS Number 3012-65-5

  • Linear Formula HOC(CO2H)(CH2CO2NH4)2

  • Molecular Weight 226.18

  •  Beilstein Registry Number 4925760

  •  EC Number 221-146-3

  •  MDL number MFCD00013068

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Properties

Related Categories Ammonium Salts, Biochemicals and Reagents, Chelators, Essential Chemicals, Research Essentials,
vapor density   1.8 (vs air)
InChI Key   YXVFQADLFFNVDS-UHFFFAOYSA-N
grade   purum p.a.
assay   ≥98.0% (T)
impurities   ≤2% water
anion traces   chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Ca: ≤50 mg/kg
  Cd: ≤50 mg/kg
  Co: ≤50 mg/kg
  Cu: ≤50 mg/kg
  Fe: ≤50 mg/kg
  K: ≤500 mg/kg
  Na: ≤100 mg/kg
  Ni: ≤50 mg/kg
  Pb: ≤50 mg/kg
  Zn: ≤50 mg/kg

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
WGK Germany 
3
RTECS 
GE7545000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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